生态系统同步性:阐明生态系统对全球变化反应的新特性。

IF 16.7 1区 生物学 Q1 ECOLOGY
Chloé Vagnon, Julian D Olden, Stéphanie Boulêtreau, Rosalie Bruel, Mathieu Chevalier, Flavien Garcia, Gordon Holtgrieve, Michelle Jackson, Elisa Thebault, Pablo A Tedesco, Julien Cucherousset
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引用次数: 0

摘要

由于生物和环境因素之间的相互作用产生了众所周知的复杂特性,理解生态系统对全球变化的反应长期以来一直是科学家们面临的挑战。我们提出了 "生态系统同步 "的概念--即多个生态系统之间生态系统功能的时间波动具有相似性--来克服这一挑战。生态系统同步性可表现为空间相关的环境波动(莫兰效应)、能量、养分和有机物的交换以及生态系统间生物特征的相似性。通过利用长期调查、遥感和越来越多地使用高频传感器来评估生态系统功能,生态系统同步性可促进我们对尚未探索的时空尺度上生态系统协调响应的理解,识别生态系统之间新出现的组合效应,并提供生态系统扰动信号。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Ecosystem synchrony: an emerging property to elucidate ecosystem responses to global change.

Understanding ecosystem responses to global change have long challenged scientists due to notoriously complex properties arising from the interplay between biological and environmental factors. We propose the concept of ecosystem synchrony - that is, similarity in the temporal fluctuations of an ecosystem function between multiple ecosystems - to overcome this challenge. Ecosystem synchrony can manifest due to spatially correlated environmental fluctuations (Moran effect), exchange of energy, nutrients, and organic matter and similarity in biotic characteristics across ecosystems. By taking advantage of long-term surveys, remote sensing and the increased use of high-frequency sensors to assess ecosystem functions, ecosystem synchrony can foster our understanding of the coordinated ecosystem responses at unexplored spatiotemporal scales, identify emerging portfolio effects among ecosystems, and deliver signals of ecosystem perturbations.

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来源期刊
Trends in ecology & evolution
Trends in ecology & evolution 生物-进化生物学
CiteScore
26.50
自引率
3.00%
发文量
178
审稿时长
6-12 weeks
期刊介绍: Trends in Ecology & Evolution (TREE) is a comprehensive journal featuring polished, concise, and readable reviews, opinions, and letters in all areas of ecology and evolutionary science. Catering to researchers, lecturers, teachers, field workers, and students, it serves as a valuable source of information. The journal keeps scientists informed about new developments and ideas across the spectrum of ecology and evolutionary biology, spanning from pure to applied and molecular to global perspectives. In the face of global environmental change, Trends in Ecology & Evolution plays a crucial role in covering all significant issues concerning organisms and their environments, making it a major forum for life scientists.
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